Zobrazeno 1 - 2
of 2
pro vyhledávání: '"N. D. Stenina"'
Autor:
O. V. Popova, Ravilya Z. Safieva, Vladimir A. Vinokurov, S. N. Gorbacheva, N. D. Stenina, S. O. Il’in, B. P. Tonkonogov, A. Yu. Kilyakova
Publikováno v:
Chemistry and Technology of Fuels and Oils. 55:689-696
Polyurea lubricant composition with conditionally two and four urea units per polyurea thickener molecule in the presence of a second biodegradable thickener (nanocellulose, cetearyl alcohol) were synthesized. The drop point, penetration, and oil sep
Publikováno v:
Petroleum Chemistry. 57:1144-1146
The state-of-the-art and future prospects of biodegradable lubricating greases are analyzed. The nature and properties of base oils and organic thickeners used in the production of greases are considered.